Update of 18.05.2015

Well, started to code the random thingy using OOP. Never been good at that.
From days of messing with AngularJS (MVC framework):

"

Error log:

       [$injector:modulerr] http://errors.angularjs.org/1.2.20/$injector/

       modulerr?p0=routeApp&p1=Error%…dflare.com%2Fajax%2Flibs%2Fangular.js%2F1.2.20%2Fangular.min.js%3A18%3A139

       

       Triple checked. No errors in wrong coding. Angular just being a straight up a B*tch.

"

And now C++...

"

C:\Users\User\AppData\Local\Temp\build1411341365459657781.tmp\random.h:31:42: error: ISO C++ forbids declaration of 'Randomize' with no type [-fpermissive]

 Random::Randomize(int IN_pin, int OUT_pin) {

                                          ^

C:\Users\User\AppData\Local\Temp\build1411341365459657781.tmp\random.h: In member function 'void Random::begin()':

C:\Users\User\AppData\Local\Temp\build1411341365459657781.tmp\random.h:52:23: error: a function-definition is not allowed here before '{' token

   void Random::stop() {

                       ^

main.ino:10:1: error: expected '}' at end of input

expected '}' at end of input

"

... (sighs) ... Let's be honest, I haven't got the single slightest clue what the f*ck i'm doing.

#include "arduino.h"

class Random {
  public:

    Randomize(int IN_pin, int OUT_pin);
    void initPin();
    void begin();
    void stop();
    boolean status();

  private:

    int _IN_pin;
    int _OUT_pin;
    bool _status;
};

/*    METHODS     */



Random::Randomize(int IN_pin, int OUT_pin) {
  _IN_pin = IN_pin;
  _OUT_pin = OUT_pin;
}

void Random::initPin() {
  pinMode(_IN_pin, INPUT);
  pinMode(_OUT_pin, OUTPUT);
}

void Random::begin() {
  unsigned long int sample = analogRead(_IN_pin);
  if (sample > 10 && sample < 1023) {
    int brightness = sample - random(1, sample);
    analogWrite(_OUT_pin, brightness);
  }
  else {
    sample = sample * 2;
    int brightness = sample - random(1, sample);
    analogWrite(_OUT_pin, brightness);
  }
  void Random::stop() {
    if (_status == true) {
      Serial.end();
      _status = 0;
    }
  }

  void Random::status() {
    Serial.print("Current status: ");
    Serial.print(_status);
    Serial.println("---");
  }